Who has been buying Sotoh Co., Ltd. stock?

4 distinct investors have filed 25 disclosed large-shareholding filings in Sotoh Co., Ltd. (3571), most recently on 2026-02-27. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.

How many insider filings does Sotoh Co., Ltd. have?

Sotoh Co., Ltd. has 25 buy-side and 3 sell-side disclosures on record, covering ¥937M ($6.0M) in total reported value, spanning 2021-12-07 to 2026-02-27.

Where does StockDrifts get Sotoh Co., Ltd. insider data?

From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.

Do insider buys in Japanese stocks predict returns?

Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

Sotoh Co., Ltd. 3571

Company

株式会社ソトーSotoh Co., Ltd.

Investors

Buys

Total Value

¥937M ($6.0M)

Avg Return

-8.17%

Last Filing

2026-02-27

Sotoh Co., Ltd. (3571) has 25 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥937M ($6.0M) in reported transaction value. The earliest filing StockDrifts holds for Sotoh Co., Ltd. is dated 2021-12-07; the most recent is 2026-02-27. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan). Across these filings the average return since disclosure is -8.17%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2026-02-27	SELL	negotiated	株式会社ダイドーリミテッド DAIDOH LIMITED	strategic	895.0K	¥804	+11.7%	¥322M ($2.1M)
2026-02-27	BUY	negotiated	株式会社ダイドーフォワード	strategic	300.0K	¥804	+11.7%	¥213M ($1.4M)
2026-02-27	SELL	negotiated	株式会社ダイドーリミテッド	strategic	895.0K	¥804	+11.7%	¥635M ($4.1M)
2024-12-05	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	2.3M	¥676	+5.0%	¥94M ($608K)
2024-02-13	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	2.2M	¥697	+1.9%	¥207M ($1.3M)
2024-02-13	SELL	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	0	¥697	-1.9%	¥206M ($1.3M)
2024-02-13	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	2.2M	¥697	+1.9%	¥207M ($1.3M)
2023-12-25	BUY	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	296.0K	¥695	+2.2%	¥42M ($269K)
2023-12-25	BUY	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	296.0K	¥695	+2.2%	¥42M ($269K)
2023-12-25	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.9M	¥695	+2.2%	¥54M ($350K)
2023-12-25	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.9M	¥695	+2.2%	¥54M ($350K)
2023-07-13	BUY	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	235.0K	¥765	-7.2%	¥22M ($144K)
2023-07-13	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.8M	¥765	-7.2%	¥85M ($550K)
2023-03-13	BUY	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	206.0K	¥807	-12.0%	¥45M ($290K)
2023-03-13	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.7M	¥807	-12.0%	¥72M ($464K)
2022-11-24	BUY	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	150.0K	¥825	-13.9%	¥33M ($215K)
2022-11-24	BUY	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	150.0K	¥825	-13.9%	¥33M ($215K)
2022-11-24	BUY	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	152.0K	¥825	-13.9%	¥34M ($222K)
2022-11-24	BUY	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	152.0K	¥825	-13.9%	¥34M ($222K)
2022-11-24	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.6M	¥825	-13.9%	¥97M ($623K)
2022-11-24	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.6M	¥825	-13.9%	¥97M ($623K)
2022-11-24	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.6M	¥825	-13.9%	¥85M ($549K)
2022-11-24	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.6M	¥825	-13.9%	¥85M ($549K)
2022-10-17	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.5M	¥801	-11.4%	¥31M ($202K)
2022-10-17	BUY	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	109.6K	¥801	-11.4%	¥88M ($566K)
2022-10-11	BUY	Market Buy	リーシングパートナーズ株式会社 Leasing Partners Co., Ltd.	passive	3.0K	¥754	-5.8%	¥2M ($15K)
2022-10-11	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.4M	¥754	-5.8%	¥103M ($664K)
2022-08-24	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.3M	¥793	-10.5%	¥130M ($841K)
2022-08-09	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	1.1M	¥810	-12.3%	¥117M ($757K)
2022-03-04	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	990.7K	¥844	-15.9%	¥121M ($781K)
2022-01-21	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	847.1K	¥807	-12.0%	¥684M ($4.4M)
2021-12-07	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	702.2K	¥844	-15.9%	¥593M ($3.8M)
2021-12-07	BUY	Market Buy	ミソノサービス株式会社 Misono Service Co., Ltd.	passive	702.2K	¥844	-15.9%	¥593M ($3.8M)

Frequently asked questions

Who has been buying Sotoh Co., Ltd. stock?: 4 distinct investors have filed 25 disclosed large-shareholding filings in Sotoh Co., Ltd. (3571), most recently on 2026-02-27. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does Sotoh Co., Ltd. have?: Sotoh Co., Ltd. has 25 buy-side and 3 sell-side disclosures on record, covering ¥937M ($6.0M) in total reported value, spanning 2021-12-07 to 2026-02-27.
Where does StockDrifts get Sotoh Co., Ltd. insider data?: From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.
Do insider buys in Japanese stocks predict returns?: Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

Source filings

Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for Sotoh Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.